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ILLUSTRATIONBYGEORGEWYLESOL.DATA:BUREAUOFECONOMICANALYSISBloombergBusinessweek(USPS080900)September30,2019(ISSN0007-7135)HIssueno.4631Publishedweekly,exceptoneweekinFebruary,April,June,July,September,andtwoweeksinDecemberbyBloombergL.P.PeriodicalspostagepaidatNewYork,N.Y.,andatadditionalmailingoffices.Executive,Editorial,Circulation,andAdvertisingOffices:BloombergBusinessweek,731LexingtonAvenue,NewYork,NY10022.POSTMASTER:SendaddresschangestoBloombergBusinessweek,P.O.Box37528,Boone,IA50037-0528.CanadaPostPublicationMailAgreementNumber41989020.ReturnundeliverableCanadianaddressestoDHLGlobalMail,355AdmiralBlvd.,Unit4,Mississauga, ON L5T 2N1. Email: [email protected]. QST#1008327064. Registered for GST as Bloomberg L.P. GST #12829 9898 RT0001. Copyright 2019 Bloomberg L.P. All rights reserved. Title registered in the U.S. Patent Office. Single Copy Sales: Call 800 298-9867 or email: [email protected]. Educational Permissions: Copyright Clearance Center at [email protected]. Printed in the U.S.A. CPPAP NUMBER 0414N68830Theeconomyhasbeenperhapsthebrightestspotof
DonaldTrump’sunconventionalpresidency.Areces-
sionwouldtarnishthis,whichis presumablywhyhegets
soworkedupaboutperceivedmisstepsbytheFederal
Reserve.Butbyonemeasure,economicgrowthis already
slowerduringtheTrumperathanduringBarackObama’s
eightyearsaspresident.
Thatmeasureisgrossdomesticincome.GDIispart
ofthesamequarterlynationaleconomicaccountingby
theU.S.DepartmentofCommerce’sBureauofEconomic
Analysisthatgivesusgrossdomesticproductbutis
releaseda monthlater.Thetwonumbersshould,inthe-
ory, beidentical,buttheyneverquitearebecauseofthe
vagariesofreal-worlddata.Ina 2010paper,economist
JeremyNalewaik—thenattheFed,nowatMorganStanley—
madethecasethat“GDIbetterreflectsthebusinesscycle
fluctuationsintrueoutputgrowth.”
Thepaperhadsomeconsequences.TheBEAstarted
givingGDIsomeattentioninitsGDPnewsreleasesand
publishingtheaverageofGDPandGDI.Also,theFederal
ReserveBankofPhiladelphianowcalculatesa statis-
ticallysmoothedmeldingofGDPandGDI,devisedin
part byNalewaik,thatit callsGDPplus.Thepresidential
growthratesadmittedlydependa lotonthestartingquar-
teronechooses,especiallyforObama,whotookoffice
amidtheworstrecessionin 75 years.Also,whilegrowth
rates havebeenaboutthesameoronlymoderatelyhigher
underTrump,peoplearen’twrongtothinktheeconomy
is better.Morearesharingingrowthnowbecausethe
long expansionhasbroughtworkersoffthesidelines.<BW>
�Foxis a businesscolumnistforBloombergOpinion◼ LAST THING
●BUTWAIT,IT
GETSBETTER
OfAmericansage
25-54,80%hadjobs
in August,according
totheBureauof
LaborStatistics,the
highestprime-age
employmentrate in
morethana decade
andperhapsa
bettermeasureof
economichealth
thaneitherGDPor
GDIgrowth.With Bloomberg Opinion● SMOOTH
CALCULATOR
Accordingto
BEAdata,GDIhas
grownata2.3%
annualizedpace
sinceTrumptook
office,vs.2.4%during
Obama’stwoterms.●TIMINGISEVERYTHING
If youmeasurefromthequarterbeforetheytook
office,Trumpleadsin GDIgrowth,2.5%to2.1%.
Measurefromthelastquarterofthefirstyear in
office(becauseit takestimeforpoliciestohave
aneffect),andit’sTrump2.5%toObama2.4%.●ONTHEJOB
Payrollemployment
hasgrownata 1.5%
annualpaceduring
Trump’stimein
office,fasterthanthe
1%duringObama’s
entirepresidency
butslowerthanthe
1.9%ofObama’s
secondterm.By Justin Fox
GDI and GDP Paint Different
Pictures of Growth
Realannualizedgrowthratesince
firstquarterofadministration
Obama Trump
Gross domestic productGross domestic incomeAverage2.1%2.42.32.32.52.7